This looks interesting to me - I'm always up for more old-school RPGs with this kind of gameplay. I would certainly give the demo a try. I watched the video footage you have on your blog.

My initial feedback is mostly cosmetic. I feel the UI is a bit plain and could use a more artistic flair. Also, the dungeon environment tiles (walls, floor, etc) could be more interesting. I understand this is a work-in-progress though so maybe you have plans to spruce it up already. I also understand the constraints of being a one-man studio.

I hope this is seen as constructive critique - I really applaud your efforts and what you have made so far is certainly impressive. I look forward to seeing more.